$(function(){
  "use strict";

  if($('body').data('page') === 'signIn') {
    $.backstretch(['/assets/img/background/1.jpg',
      '/assets/img/background/2.jpg',
      '/assets/img/background/3.jpg',
      '/assets/img/background/4.jpg',
      '/assets/img/background/5.jpg',
      '/assets/img/background/6.jpg',
      '/assets/img/background/7.jpg',
      '/assets/img/background/8.jpg',
      '/assets/img/background/9.jpg',
      '/assets/img/background/10.jpg'], {
      fade:600,
      duration:4000
    });
  }
});
